8076530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 19222272

約数和(自身を除く): 11145742

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 617, 770, 935, 1190, 1234, 1309, 1870, 2618, 3085, 4319, 6170, 6545, 6787, 8638, 10489, 13090, 13574, 20978, 21595, 33935, 43190, 47509, 52445, 67870, 73423, 95018, 104890, 115379, 146846, 230758, 237545, 367115, 475090, 576895, 734230, 807653, 1153790, 1615306, 4038265, 8076530]

約数ペア:

[(1, 8076530), (2, 4038265), (5, 1615306), (7, 1153790), (10, 807653), (11, 734230), (14, 576895), (17, 475090), (22, 367115), (34, 237545), (35, 230758), (55, 146846), (70, 115379), (77, 104890), (85, 95018), (110, 73423), (119, 67870), (154, 52445), (170, 47509), (187, 43190), (238, 33935), (374, 21595), (385, 20978), (595, 13574), (617, 13090), (770, 10489), (935, 8638), (1190, 6787), (1234, 6545), (1309, 6170), (1870, 4319), (2618, 3085)]